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| |
| #ifndef QGSTREAMERVIDEOENCODE_H |
| #define QGSTREAMERVIDEOENCODE_H |
| |
| #include <qvideoencodersettingscontrol.h> |
| |
| #include <QtCore/qstringlist.h> |
| #include <QtCore/qmap.h> |
| #include <QtCore/qset.h> |
| |
| #include <private/qgstcodecsinfo_p.h> |
| |
| #include <gst/gst.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QGstreamerCaptureSession; |
| |
| class QGstreamerVideoEncode : public QVideoEncoderSettingsControl |
| { |
| Q_OBJECT |
| public: |
| QGstreamerVideoEncode(QGstreamerCaptureSession *session); |
| virtual ~QGstreamerVideoEncode(); |
| |
| QList<QSize> supportedResolutions(const QVideoEncoderSettings &settings = QVideoEncoderSettings(), |
| bool *continuous = 0) const override; |
| |
| QList< qreal > supportedFrameRates(const QVideoEncoderSettings &settings = QVideoEncoderSettings(), |
| bool *continuous = 0) const override; |
| |
| QPair<int,int> rateAsRational() const; |
| |
| QStringList supportedVideoCodecs() const override; |
| QString videoCodecDescription(const QString &codecName) const override; |
| |
| QVideoEncoderSettings videoSettings() const override; |
| void setVideoSettings(const QVideoEncoderSettings &settings) override; |
| |
| QStringList supportedEncodingOptions(const QString &codec) const; |
| QVariant encodingOption(const QString &codec, const QString &name) const; |
| void setEncodingOption(const QString &codec, const QString &name, const QVariant &value); |
| |
| GstElement *createEncoder(); |
| |
| QSet<QString> supportedStreamTypes(const QString &codecName) const; |
| |
| private: |
| QGstreamerCaptureSession *m_session; |
| |
| QGstCodecsInfo m_codecs; |
| |
| QVideoEncoderSettings m_videoSettings; |
| QMap<QString, QMap<QString, QVariant> > m_options; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif |